Toshiba e-studio600 Service Manual page 368

[E800] 24 VDC supply off jam
Are the main unit and RADF working normally?
NO Æ
È
YES
If the RADF opening / closing switch open circuited?
È
YES
Adjust the RADF opening switch.
[E860] Jam access cover open jam
Are the connector CN3 on the ADF board disconnected?
YES Æ Replace the harness.
È
NO
Is the jam access cover sensor working improperly?
YES Æ Replace the jam access cover sensor.
È
NO
Is the harness between the ADF board and jam access cover opening/closing switch open
circuited?
YES Æ Replace the harness.
È
NO
Is the jam access cover opening/closing switch working improperly?
YES Æ Replace the cover open/close sensor.
È
NO
Is the harness between the ADF board and RADF opening/closing switch open circuited?
YES Æ Replace the harness.
È
NO
Is the RADF opening/closing switch working improperly?
YES Æ Replace the RADF opening/closing switch.
È
NO
Is 24V supplied from the copier?
YES Æ Replace the ADF board.
È
NO
Check if the power at the copier is ON.
e-STUDIO520/600/720/850 TROUBLESHOOTING
Connect the connector.
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March 2005 © TOSHIBA TEC